(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 170.0000
Outer Dia (D) - 260.0000
Width (B) - 42.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 277,000
Static Load Rating (Cor) - 400,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 193.0
Min. Housing Shoulder Dia., Outer (Lo) - 237.0
Weight (g) - 7,990.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
Hot number:NTN RNA 4900 OKB 2268924 Timken 211WDD SKF 440090 Timken 45285A/45221 NTN AC-6201ZZ STEYR 6209NR FAG R-1/5 New Departure RA-205-013 OTHER PU385827RR9HY SKF 99854 SKF BS2-2212-2RSK/VT143 SKF FYTBK 35 TD SKF MVR2-65 SKF 6302-RS
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